Pith Number

pith:OTWCAQT4

pith:2021:OTWCAQT4QXAT5QCQFAPKMD3VZH

not attested not anchored not stored refs pending

Neurons on Amoebae

Edward Hirst, Jiakang Bao, Yang-Hui He

arxiv:2106.03695 v2 · 2021-06-07 · math.AG · cs.LG · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTWCAQT4QXAT5QCQFAPKMD3VZH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Metaheuristic Generation of Brane Tilings

Receipt and verification

First computed	2026-07-05T04:58:00.876328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ec20427c85c13ec050281ea60f75c9fc90aeed1fe45bec2b86fffd8b07ba85

Aliases

arxiv: 2106.03695 · arxiv_version: 2106.03695v2 · doi: 10.48550/arxiv.2106.03695 · pith_short_12: OTWCAQT4QXAT · pith_short_16: OTWCAQT4QXAT5QCQ · pith_short_8: OTWCAQT4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OTWCAQT4QXAT5QCQFAPKMD3VZH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 74ec20427c85c13ec050281ea60f75c9fc90aeed1fe45bec2b86fffd8b07ba85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6d01ee9c2714992415f8d738251518eb2a2076d2ddb14ef533107c0fefda614",
    "cross_cats_sorted": [
      "cs.LG",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2021-06-07T15:07:41Z",
    "title_canon_sha256": "35911a232d554bb97d5a7c8cdaa37412b53f6aab329c0ff1dfd65b22d1f897bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.03695",
    "kind": "arxiv",
    "version": 2
  }
}